Shimano Alfine DH-S501 Alfine; 6v 3w; Centre-Lock disc; 32h; Q/R; black For Discount

Description

Shimano Alfine DH-S501 Alfine; 6v 3w; Centre-Lock disc; 32h; Q/R; black

• Alfine 6 volt 3 watt dynamo front hub with easy to use Centre-Lock disc brake mount
• Provides bright illumination for safer night riding without the need and expense of replacing batteries
• Important weight savings are made by using an efficient and light weight aluminium coil structure
• Disc brake compatible, with Centre-Lock rotor mount
• Labyrinth and contact sealing – low-friction seals effectively shut out water, mud, and dirt without affecting rotational smoothness increasing service life
• Borozon treated bearing races – super mirror finish bearing races reduce friction and provide a more precise bearing action
• Push-in wiring harnesses make installation fast and easy
• Anodised forged aluminium hub shell
• Comes with an easy to use quick release skewer